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Support coreboot framebuffer.

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* grub-core/video/i386/coreboot/cbfb.c: New file.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-21 13:02:10 +02:00
parent fe4c3e7e67
commit d178788e71
5 changed files with 236 additions and 8 deletions
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16
grub-core/commands/i386/coreboot/cbls.c
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@ -50,7 +50,7 @@ static const char *descs[] = {
[0xd] = "assembler",
[0xf] = "serial",
[GRUB_LINUXBIOS_MEMBER_CONSOLE] = "console",
[0x12] = "framebuffer",
[GRUB_LINUXBIOS_MEMBER_FRAMEBUFFER] = "framebuffer",
[0x13] = "GPIO",
[0x15] = "VDAT",
[GRUB_LINUXBIOS_MEMBER_TIMESTAMPS] = "timestamps (`coreboot_boottime' to list)",
@ -77,6 +77,20 @@ iterate_linuxbios_table (grub_linuxbios_table_item_t table_item,
switch (table_item->tag)
{
case GRUB_LINUXBIOS_MEMBER_FRAMEBUFFER:
{
struct grub_linuxbios_table_framebuffer *fb;
fb = (struct grub_linuxbios_table_framebuffer *) (table_item + 1);
grub_printf (": %dx%dx%d pitch=%d lfb=0x%llx %d/%d/%d/%d %d/%d/%d/%d",
fb->width, fb->height,
fb->bpp, fb->pitch, fb->lfb,
fb->red_mask_size, fb->green_mask_size,
fb->blue_mask_size, fb->reserved_mask_size,
fb->red_field_pos, fb->green_field_pos,
fb->blue_field_pos, fb->reserved_field_pos);
break;
}
case GRUB_LINUXBIOS_MEMBER_MAINBOARD:
{
struct grub_linuxbios_mainboard *mb;